2449820611 has 12 divisors (see below), whose sum is σ = 2851643880. Its totient is φ = 2098481280.

The previous prime is 2449820587. The next prime is 2449820641. The reversal of 2449820611 is 1160289442.

It is not a de Polignac number, because 2449820611 - 2¹¹ = 2449818563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2449820641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63891 + ... + 94771.

It is an arithmetic number, because the mean of its divisors is an integer number (237636990).

Almost surely, 2^2449820611 is an apocalyptic number.

2449820611 is a deficient number, since it is larger than the sum of its proper divisors (401823269).

2449820611 is a wasteful number, since it uses less digits than its factorization.

2449820611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32514 (or 32507 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 2449820611 is about 49495.6625473384. The cubic root of 2449820611 is about 1348.0668464636.

The spelling of 2449820611 in words is "two billion, four hundred forty-nine million, eight hundred twenty thousand, six hundred eleven".